Subjective consciousness suggests a unity of sensing and perceiving self that is difficult to reconcile with the multiplicity of sensory analyzers and the absence of a convergence zone in the brain. This has led—on the one hand—to the dead-end assumption of a unifying sentient homunculus and—on the other—to a denial of conscious unity. The sketchpad model presented here avoids this dilemma by viewing conscious thought as a selfreferent loop of neural activity, rather than as the information content of a fictitious (...) set of output neurons. Use is made of the numerous neural pathways that originate at various cortical and subcortical areas and terminate in the thalamus. The model assumes that primary sensory outputs are modified by such feedback in the thalamic relay nuclei through hill-climbing processes that tend to optimize global responses. (shrink)

Cultuurkritische essays over het dreigende uiteenvallen van Europa.

In the light of Jacques Ellul's ideas on technology and Ivan Illich's views on education, what follows is a discussion of the present attempt of Botswana (amidst the Southern African Countries) to expand and modernize its educational system through the use of new technology to educate its people. The problems encountered in adopting technology are used as cautions for the Third World countries attracted to new technology for educating the vast majority. Illich's proposal for replacing the formal schools with the (...) tools of conviviality for the learners is considered useful and relevant. (shrink)

The dissociation Block provides between phenomenal and access consciousness (P-consciousness and A-consciousness) captures much of our intuition about conscious experience. However, it raises a major methodological puzzle, and is not uniquely supported by the empirical evidence. We provide an alternative interpretation based on the notion of levels of representation and partial awareness.

The argument from faultless disagreement against moral realism is based on the alleged possibility of cognitively faultless moral disagreement, CFD. This possibility contradicts the pre-theoretic intuition that moral truth is knowable, in principle, the so-called epistemic constraint on moral truth, EC. In this paper, I discuss the realist’s two options to cope with this argument. First of all, I point out the realist’s strategies to explain the possibility of cognitively faultless error, which is implied by CFD. Then I discuss one (...) promising option to respond to the argument from faultless disagreement: accepting both CFD and EC but blocking the ensuing contradiction by invoking an equivocation as regards the notion of knowability. After pointing out the drawbacks of this solution I discuss the other promising option: rejecting CFD by drawing on an agnostic stance on the part of cognitively blameless thinkers as regards moral propositions they cannot agree on. Yet this option faces the problem that EC has to be denied. In concluding the paper, I outline the prospects of an attractive objectivist shape of moral antirealism, which is also affected by the argument from faultless disagreement. (shrink)

In a well-known paper entitled, ‘Survival Lottery’, published in a philosophical journal, John Harris proposed for discussion an interesting idea for saving the lives of certain kinds of patients who are at the point of death. Let us assume that there are two such patients, one that could be saved by a heart transplant and the other by the transplantation of a pair of lungs. However, no suitable organs are available for this purpose. Might it perhaps not be immoral to (...) select, by national lottery, a healthy person, who would be sacrificed, his organs used as transplants, and thus two lives be saved through the sacrifice of only one? This proposal is subjected first to a critical philosophical and ethical analysis, and then to a critical analysis from the point of view of Jewish Ethics as embodied in Halakhah. CiteULike Connotea Del.icio.us What's this? (shrink)

Contrasting the properties of conscious and unconscious processes is crucial for understanding how consciousness occurs in the brain. In this chapter, we review the theoretical framework and empirical methods used to delineate and contrast conscious vs. unconscious perception. After outlining the main approaches to measure unconscious influences on brain and behavior, we describe some of the psychophysical tools employed to render stimuli unconscious, including the depletion of sensory signals, attentional resources, and vigilance states. We then provide an overview of the (...) extent and limits of unconscious perception, and conclude on the future of the contrastive approach to the study of consciousness. (shrink)

The purpose of Judaism -- The Exodus-Sinai continuum of Jewish life -- Genesis : Abraham and "the call" -- Exodus : embracing the covenant -- Leviticus : roadmap to a more perfect world -- Numbers : from wilderness to prophecy -- Deuteronomy : how central is God? -- Sinai applied : seven core values of the rabbinic tradition -- The American Jewish community and the public square -- Jews and the struggle for civil rights -- Soviet Jewry : a cause (...) of our own -- Protecting and defending the state of Israel -- What is a Jewish issue? -- Beyond self-interest -- Social justice takes root -- Reconciling Exodus and Sinai -- Conclusion : responding to "the call". (shrink)

Buddhist meditation practices presuppose that the abstract doctrines of Buddhist teachings can be transformed into individual experiences. In contrast to the assumption of a merely solipsistic phenomenology which focuses on first-person perspectives alone, we would like to propose a sociological extension of this perspective to a relational perspective that includes specific world- and selfreferences. With the empirical case of a long-time practitioner of Theravada Buddhism, we show how the primary focus on individual experiences may be misleading in terms of Buddhist (...) training and how shifts in the first-person perspective only occur through social friction. In this way, we are able to present empirical insights into how individual qualities of meaning become linked to social qualities of meaning, which then can be understood as a process of co-production of individual and social meaning. The empirical basis of this contribution is part of the research project 'Buddhism in the West'. The solution of the problem of life is seen in the vanishing of the problem. (Is not this the reason why those who have found after a long period of doubt that the meaning of life became clear to them have been unable to say what constituted that meaning?) -- Ludwig Wittgenstein (1974, Proposition 6.522) However it is, however it is he touches the arising-and-passing of aggregates: he gains rapture and joy: that, for those who know it, is deathless, the Deathless. --Dhammapada (373/374, Translation: Venerable Thanissaro). (shrink)

Discusses how the conscious self is created by the brain, explains brain structure, and explores the mind-body connection.

Three standard psychometric tests were administered to parents who volunteered their children for a randomised, double-blind placebo-controlled trial of a new asthma drug and to a control group of parents whose children were eligible for the trial but had declined the invitation. The trial took place at a children's hospital in Australia. The subjects comprised 68 parents who had volunteered their children and 42 who had not, a participation rate of 94 per cent and 70 per cent, respectively. The responses (...) of these parents to the Gordon Survey of Interpersonal Values Questionnaire, the Coopersmith Self-Esteem Inventory and the Cattell Sixteen Personality Factor Questionnaire were analysed by computer. There was a marked difference between the psychological profiles of the two groups of parents. Volunteering parents put more value on benevolence while non-volunteering parents were more concerned with power and prestige. The self-esteem of volunteering parents was much lower than that of non-volunteering parents. Finally, volunteering parents were more introverted, exhibited greater anxiety and low supergo, while non-volunteering parents appeared to have greater social confidence and emotional stability. Since an individual's values, self-esteem and personality may be important antecedents of behaviour, these findings suggest that parents who volunteer their children for clinical research are not only socially disadvantaged and emotionally vulnerable, but may also be psychologically predisposed to volunteering. Furthermore, these findings provide evidence for the existence of a psychosocial 'filter' effect of the informed consent procedure, which may be discouraging the better educated, more privileged and psychologically resilient members of society from participation as research subjects. (shrink)

Professor sellars has written a paper in which he holds that the statement (1) "karl's mind believes it is raining" is logically equivalent to a statement of the form (2) "karl's body is in state 'p'." in thomas' analysis of these two statements he argues that the plausibility of this position depends upon whether the facts expressed by (1) and (2) possess the same sort of "intentionality" and "aboutness." he offers various formulations of these statements which he argues show that (...) what is expressed in (1) is "intentional" and has "aboutness", But is not just a fact about karl's body. Thus, (1) and (2) do not possess the same sort of "intentionality" or "aboutness." (staff). (shrink)

Every day, Victoria Skillane wakes up bewildered. She has no idea where she is, but nevertheless has to run for her life from masked assailants while zombielike onlookers refuse to intervene. We later learn that she's the centerpiece of ‘White Bear Justice Park.’ The question is, what about this could be called just? In this chapter, we look to different theories of punishment in order to discern whether or not Victoria's punishment is justified. Does she deserve it? Does her sentence (...) deter people? Beyond these questions, we confront the most unsettling question raised by this episode of Black Mirror: why do people enjoy watching her suffer so much? (shrink)

The story of The Expanse is inseparable from the Inners’ oppression of the Belters. This chapter focuses on the relationship between the Inners and the Belt. It provides insight into the colonial relationship between them. Emphasizing the colonial relationship between the Inners and the Belt gives us insight into why attempts to forge a peaceful alliance between Earth, Mars, and the Belt fail time and time again. If we understand the Belt's attack as transcending mere bloodthirst and demolishing the unquestioned (...) colonial system that denies their very humanity, the case for anti‐colonial violence becomes much more compelling. Marco's vision of the future, in which Earth and Mars keep to their planets and a self‐determining Belt can finally live free of persecution, is juxtaposed against Avasarala's vision of peace in Luna Station. (shrink)